Winter tyres Surrender sound

Good evening Short question to the experts… I was at the tyre change yesterday and have a slight hum now on the front axle… on it again today to the tyre dealer, who has now checked again and the force weights are in order. The tires were also changed from rear to front, respectively. Also the other way around … is the noise still lying? According to the tire dealer “Yes” winter tires have run the “Bridgestone Blizzak Lm005 First season without noises